commit f4b8b6fc317250b0326afbb1a681bce627040481
author 夜雨声烦 <xxi13552467509@163.com> Thu Apr 24 00:58:36 2025 +0800
committer 夜雨声烦 <xxi13552467509@163.com> Thu Apr 24 00:58:36 2025 +0800
tree 5f8d399f28cd312b1d932b183ded76d846470c30
parent 73fcb38b5fb9edf8044570fcae59af94be06a222

bug_fix+historyview

Change-Id: I6f446c1b660a4322865cfcf5502c88cb772ca0a1

src/main/java/com/example/g8backend/mapper/PostMapper.java

diff --git a/src/main/java/com/example/g8backend/mapper/PostMapper.java b/src/main/java/com/example/g8backend/mapper/PostMapper.java
index 8f7e029..d49125e 100644
--- a/src/main/java/com/example/g8backend/mapper/PostMapper.java
+++ b/src/main/java/com/example/g8backend/mapper/PostMapper.java
@@ -4,11 +4,7 @@
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.example.g8backend.entity.Post;
 import com.example.g8backend.entity.PostLike;
-import org.apache.ibatis.annotations.Mapper;
-import org.apache.ibatis.annotations.Param;
-import org.apache.ibatis.annotations.Select;
-import org.apache.ibatis.annotations.Delete;
-import org.apache.ibatis.annotations.Insert;
+import org.apache.ibatis.annotations.*;
 
 import java.util.List;
 
@@ -55,4 +51,7 @@
     // 获取某个帖子点赞数
     @Select("SELECT COUNT(*) FROM post_likes WHERE post_id = #{postId}")
     Long selectCount(@Param("postId") Long postId);
+
+    @Update("UPDATE posts SET view_count = view_count + 1 WHERE post_id = #{postId}")
+    void incrementViewCount(Long postId);
 }